Simon was born _____ the evening of July in 2004.[ ]
A. in
B. on
C. at
D. from
答案:B
阅读地质图时一般先要看()。
A、地形
B、地层
C、构造
D、图名,图例,比例尺
“海纳百川,有容乃大”指中华文明史哪一特征?()
A.悠久性
B.持续性
C.兼容性
D.统一性